Change option name to -memprof-print-function-guids

Author: teresajohnson

llvm/lib/Transforms/Instrumentation/MemProfUse.cpp

@@ -63,7 +63,7 @@ static cl::opt<bool>
                             cl::Hidden, cl::init(false));
 
 static cl::opt<bool>
-    PrintFunctionGuids("memprof-function-guids",
+    PrintFunctionGuids("memprof-print-function-guids",
                        cl::desc("Print function GUIDs computed for matching"),
                        cl::Hidden, cl::init(false));
 

llvm/test/Transforms/PGOProfile/memprof-dump-matched-alloc-site.ll

@@ -26,7 +26,7 @@
 ; REQUIRES: x86_64-linux
 ; RUN: split-file %s %t
 ; RUN: llvm-profdata merge %t/memprof-dump-matched-alloc-site.yaml -o %t/memprof-dump-matched-alloc-site.memprofdata
-; RUN: opt < %t/memprof-dump-matched-alloc-site.ll -passes='memprof-use<profile-filename=%t/memprof-dump-matched-alloc-site.memprofdata>' -memprof-print-match-info -memprof-function-guids -S 2>&1 | FileCheck %s
+; RUN: opt < %t/memprof-dump-matched-alloc-site.ll -passes='memprof-use<profile-filename=%t/memprof-dump-matched-alloc-site.memprofdata>' -memprof-print-match-info -memprof-print-function-guids -S 2>&1 | FileCheck %s
 
 ;--- memprof-dump-matched-alloc-site.yaml
 ---
@@ -78,7 +78,7 @@ HeapProfileRecords:
 ...
 ;--- memprof-dump-matched-alloc-site.ll
 
-;; From -memprof-function-guids
+;; From -memprof-print-function-guids
 ; CHECK: MemProf: Function GUID 4708092051066754107 is _Z2f1v
 ; CHECK: MemProf: Function GUID 14255129117669598641 is _Z2f2v
 ; CHECK: MemProf: Function GUID 2771528421763978342 is _Z2f3v